yuki,
How regularly is it changed ? Once a day ? If more often then I am relieved, because I like to eat fries too but feel very scared after eating.
Fan,
I know how you feel, I will feel very sian also. You can choose those healthy, non oily fast food. MacDonald's chicken foldover is quite good. KFC mashed potato and salad is OK. Burger King beef burgers taste better than MacDonald's. I used to be able to finish a whole pizza (from Canadian pizza) all by myself when I was pregnant, but that's not very healthy though. In the end my tummy was so big, but my baby came out average size only hehehe.
If you are small size, you don't need to wear maternity clothes at all. Just find those normal skirts/pants with elastic waist, and wear loose tops. Or wear high waist dresses. I see a lot of pregnant ladies doing this now.
I did not buy any maternity clothes for both my pregnancies, because I think most look like sleeping gowns. I bought XL skirts from Laura Ashley, but these are floral and look a bit aunty.